Fedora installs the GNOME Desktop Environment by default.
There is no "default" in the sense that Fedora provides only one out of the box, or even one at all. The main "Desktop Edition" disc uses GNOME, but the project also provides discs for KDE, LXDE, and XFCE, as well as a CLI-only installation.
System Menu
Fedora is a desktop-oriented Linux distribution, and ususally features Red Hat's more experimental software.
Bash shell. Stands for Bourne Again Shell
BASH (Bourne-again Shell)
System->Preferences->Desktop EffectsClick on the button labelled 'Enable Desktop Effects'Log out, then log back in.
it configures 6 diffrent consoles by default for use
The notification area in Fedora, typically found in the GNOME desktop environment, is a section of the system tray where users can receive alerts and notifications from applications and system events. It displays icons for background applications, status updates, and notifications such as messages, updates, or reminders. Users can interact with these notifications to manage alerts or access related applications quickly. This area helps keep users informed without overwhelming the desktop interface.
Runlevels 0 and 6 should never be set as default.
They are both long obsolete, so there is no difference between them as to whether you should use them or not. The major changes Fedora 16 made as compared to Fedora 15 were: GRUB2 became the default bootloader The HAL daemon was removed, in favor of udisks and udev The kernel version was upgraded to 3.1
The default command shell in Fedora is typically Bash (Bourne Again SHell). Bash is a widely used shell that provides a powerful command-line interface for users to interact with the operating system. While other shells like Zsh or Fish can be installed and configured, Bash remains the default for most Fedora installations.
RT Linux is a specific distribution of Linux, as is Fedora. You can install RT Linux over Fedora, but RT Linux isn't a program you install in a Fedora installation, but an entirely different installation altogether (and meant for different things; RT Linux is meant for specialty devices where the machine needs to manage devices and calculations in Real-time whereas Fedora is more a desktop/server distribution.)